Thermal Non-Catalytic Cracking TRIZ Cases

See how intermediate recirculation of expanded fuel stream eliminates external ethylene refrige

See how a spiral fluid flow line with electromagnetic coil induction heating replaces firepower

See how electrically conductive tubes use Joule heating to replace combustion in steam cracking

See how direct current flow through conductive fluid lines uses Joule heating to achieve unifor

See how standardized electric drives with frequency converters replace steam turbines in ethyle

See how electrically conductive tubes enable direct Joule heating in steam cracking furnaces, r

See how routing process fluid through both convection and radiant sections reduces fuel use and

See how helical-trajectory blade cascades increase volumetric flow rate 1.5× while converting k

See how segmented heat zones with independent electrical and firepower control reduce coke form

See how a rotary apparatus uses electrical energy and rotor-blade transformations to generate a

See how a rotary apparatus with rotor blades and stationary vanes converts electrical energy to

See how a rotary apparatus converts electrical energy to thermal energy up to 1700°C, replacing

See how a rotary blade apparatus converts electrical energy to thermal energy via fluid dynamic

See how a rotary apparatus converts mechanical energy to thermal energy exceeding 500°C for cem

See how a rotary apparatus with electrical heating imparts thermal energy up to 1700°C for hydr

See how sequential quenching, acid removal, drying, and cryogenic absorption remove impurities

See how electromagnetic induction heating replaces high-current direct heating, reducing supply

See how a two-cell segregated fired heater with independent burner control enables greater turn

See how electric drives replace steam turbines in cracking compressors, enabling renewable ener

See how decompressing liquid propane below vaporization point captures latent heat as refrigera

See how a rotary blade apparatus converts electrical energy into thermal energy via fluid turbu

See how vertical stacking and W-shaped process tubes reduce fired heater footprint and piping l

See how cascade liquefaction of excess fuel gas enables ethylene plants to store energy during

See how removable bend portions with microwave emitters and transparent intermediary materials

See how a rectangular shell with nested U-shaped coils and repositioned burners reduces fired h

See how electromagnetic coils induce eddy currents in conductive pipelines to generate Joulean

See how contraflow absorption combined with increased-pressure rectification recovers C2 hydroc

See how circulation flows and staged separation prevent methane overload when propane feedstock

See how segmented demethanization and refrigerant-controlled separation manage increased methan

See how oxidative coupling converts methane to ethylene and higher hydrocarbons, reducing energ

See how pre-separating ethane from steam-cracked gas reduces downstream separation complexity a

See how electrically conductive pipes connected to DC sources generate Joule heat internally, s

See how decompressing liquid propane to low pressure before naphtha cracking utilizes vaporizat

See how DC voltage sources generate Joule heat in conductive pipelines to simplify fluid heatin

See how multi-stage quenching, acid removal, drying, and cryogenic absorption remove impurities

See how star-connected multi-phase alternating current optimizes Joule heat distribution in con

See how vertical stacking of radiant fired heaters at different heights reduces plant footprint

See how a prismatic shell with nested U-shaped coils and multi-level burners reduces heater foo

See how oxidative coupling converts methane to ethylene, then oligomerizes it into gasoline and

See how phase-shifted AC voltages in star-connected pipelines cancel parallel currents, elimina

See how an additional separation unit reduces ethane content to below 25% in steam cracking sys

See how DC current sources heat conductive pipelines via Joule effect, eliminating complex star

See how integrated oxidative coupling and ethylene-to-liquids subsystems convert methane to hig

See how a closed-loop circulation method removes coke and heavy deposits from petroleum equipme

See how vapor distribution trays, multiple spray headers, and particle filters reduce coke form

See how phase-shifted AC voltages in a star circuit cancel currents at a neutral point, reducin

A closed hydrocarbon circulation loop cleans fouled petroleum equipment during operation, avoiding shutdowns while reducing coke and yield loss.

Oxidative coupling converts methane to ethylene, then to liquid hydrocarbons, reducing reliance on crude-oil cracking and high energy use.

A low-amplitude helical coil induces swirl flow to cut pressure losses, improve mixing, and enhance heat transfer in furnace piping.

Cationic polymerization converts reactive dienes in waste plastic pyrolysis oil into separable oligomers, enabling purified feed for steam cracking.

Reactive dienes in waste-plastic pyrolysis oil are polymerized, separated, and cracked to make steam-cracker feed for olefins and paraffins.

Cationic polymerization followed by basic neutralization removes reactive dienes from waste-plastic pyrolysis oil for steam cracker use.

Cationic polymerization removes gum-forming dienes from pyrolysis plastic oil, making it suitable for steam cracking to ethylene and propylene.

Cationic polymerization converts reactive dienes in waste-plastic pyrolysis oil into removable oligomers, enabling steam cracking and resin production.

Solid-media thermal storage uses controlled gas flow and thermocline discharge to supply continuous 1000°C+ heat for steam cracking.

Cationic polymerization converts diene-rich pyrolysis plastic oil into controlled oligomeric liquid resins for rubber and adhesive use.

Reactive dienes in waste plastic pyrolysis oil are polymerized into oligomers, preventing gum formation before molecular sieve cracking.

A thermocline gas discharge scheme keeps outlet heat above 1000°C from renewable-powered storage, improving steam cracking temperature control.

Variable renewable electricity is stored as over-1000°C heat and delivered continuously to steam cracking furnaces with lower fossil fuel use.